java -ea -Xmx2000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--hwmon--w83781d.ko-main.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-5318ecb-m [2018-10-11 15:06:51,387 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-11 15:06:51,393 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-11 15:06:51,430 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-11 15:06:51,431 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-11 15:06:51,432 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-11 15:06:51,437 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-11 15:06:51,440 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-11 15:06:51,449 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-11 15:06:51,450 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-11 15:06:51,451 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-11 15:06:51,451 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-11 15:06:51,459 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-11 15:06:51,460 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-11 15:06:51,470 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-11 15:06:51,471 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-11 15:06:51,478 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-11 15:06:51,492 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-11 15:06:51,495 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-11 15:06:51,496 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-11 15:06:51,504 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-11 15:06:51,506 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-11 15:06:51,512 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-11 15:06:51,512 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-11 15:06:51,513 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-11 15:06:51,519 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-11 15:06:51,524 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-11 15:06:51,528 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-11 15:06:51,531 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-11 15:06:51,532 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-11 15:06:51,533 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-11 15:06:51,534 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-11 15:06:51,537 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-11 15:06:51,537 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-11 15:06:51,540 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-11 15:06:51,540 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-11 15:06:51,541 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-10-11 15:06:51,592 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-11 15:06:51,592 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-11 15:06:51,593 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-11 15:06:51,594 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-11 15:06:51,600 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-11 15:06:51,600 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-11 15:06:51,600 INFO L133 SettingsManager]: * Use SBE=true [2018-10-11 15:06:51,601 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-11 15:06:51,601 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-11 15:06:51,601 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-11 15:06:51,601 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-11 15:06:51,601 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-11 15:06:51,606 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-11 15:06:51,606 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-11 15:06:51,606 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-11 15:06:51,609 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-11 15:06:51,609 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-11 15:06:51,609 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-11 15:06:51,610 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-11 15:06:51,610 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-11 15:06:51,610 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-11 15:06:51,610 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-11 15:06:51,611 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-11 15:06:51,611 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-11 15:06:51,611 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-11 15:06:51,611 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-11 15:06:51,611 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-11 15:06:51,616 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-11 15:06:51,740 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-11 15:06:51,781 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-11 15:06:51,791 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-11 15:06:51,796 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-11 15:06:51,797 INFO L276 PluginConnector]: CDTParser initialized [2018-10-11 15:06:51,797 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--hwmon--w83781d.ko-main.cil.out.c [2018-10-11 15:06:52,488 INFO L217 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9af1b9c03/45ce8cf259034528ac528202853f27c7/FLAGa991f9f8b [2018-10-11 15:06:53,816 INFO L289 CDTParser]: Found 1 translation units. [2018-10-11 15:06:53,822 INFO L157 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--hwmon--w83781d.ko-main.cil.out.c [2018-10-11 15:06:53,930 INFO L337 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9af1b9c03/45ce8cf259034528ac528202853f27c7/FLAGa991f9f8b [2018-10-11 15:06:53,977 INFO L345 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9af1b9c03/45ce8cf259034528ac528202853f27c7 [2018-10-11 15:06:54,007 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-11 15:06:54,011 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-11 15:06:54,014 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-11 15:06:54,015 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-11 15:06:54,026 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-11 15:06:54,030 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:06:53" (1/1) ... [2018-10-11 15:06:54,035 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ea77f43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:06:54, skipping insertion in model container [2018-10-11 15:06:54,035 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:06:53" (1/1) ... [2018-10-11 15:06:54,064 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-11 15:06:54,665 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-11 15:06:55,229 WARN L309 MainTranslator]: Unsupported Syntax: Undefined type loff_t [2018-10-11 15:06:55,230 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@460bc0f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:06:55, skipping insertion in model container [2018-10-11 15:06:55,230 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-11 15:06:55,231 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-10-11 15:06:55,234 INFO L168 Benchmark]: Toolchain (without parser) took 1225.99 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 42.7 MB). Peak memory consumption was 42.7 MB. Max. memory is 1.9 GB. [2018-10-11 15:06:55,236 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-10-11 15:06:55,244 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1216.20 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 42.7 MB). Peak memory consumption was 42.7 MB. Max. memory is 1.9 GB. [2018-10-11 15:06:55,247 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 1216.20 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 42.7 MB). Peak memory consumption was 42.7 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 604]: Unsupported Syntax Undefined type loff_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...